(19)
(11)
EP 1 511 775 A1
(12)
(43)
Date of publication:
09.03.2005
Bulletin 2005/10
(21)
Application number:
02739772.8
(22)
Date of filing:
07.06.2002
(51)
International Patent Classification (IPC)
7
:
C08F
2/02
,
A61L
15/00
(86)
International application number:
PCT/US2002/018145
(87)
International publication number:
WO 2003/104286
(
18.12.2003
Gazette 2003/51)
(84)
Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI
(71)
Applicant:
Eveready Battery Company, Inc.
St. LouisMO 63141 (US)
(72)
Inventor:
SCHUBERT, Mark, A.
Brunswick, OH 44212 (US)
(74)
Representative:
Weber, Thomas Dr. et al
Deichmannhaus am DomPostfach 10 22 41
50462 Köln
50462 Köln (DE)
(54)
METHOD FOR SYNTHESIZING SUPERABSORBENT POLYMERS